Singelmann, Jay. <br/><br/>
Business programming logic :  a structured approach / 
Jay Singelmann and Jean Longhurst. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1982. 
 - viii, 279 pages :  illustrations ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>013107623X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>Flow charts.
<br/><br/><label>Dewey Class. No.: </label>001.6425 SIN